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##############################################################################
#
# Copyright (c) 2012 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
import sys
PY3 = sys.version_info[0] >= 3
if PY3: # pragma: no cover
import builtins
string_types = (str,)
text_type = str
# borrowed from 'six'
def reraise(tp, value, tb=None):
if value is None:
value = tp
if value.__traceback__ is not tb:
raise value.with_traceback(tb)
raise value
else: # pragma: no cover
import __builtin__ as builtins
text_type = unicode
string_types = (basestring,)
# borrowed from 'six'
exec("""\
def reraise(tp, value, tb=None):
raise tp, value, tb
""")
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